2.  Sales and Refund 
Once the operator has selected either the Sale or the Refund options, the screen will present an enter 
amount screen. 
After selecting the desired operation and entering the amount, the operator will be presented with the 
option for the cardholder to capture the card number by Presenting card (Contactless), Insert 
(Chip&PIN) or Swipe (Magnetic Stripe). 
Once the cardholder has completed the operation the system will go online for payment authorization 
and will print the receipts. 
Depending on the card presented for payment, the terminal will prompt for Dynamic Currency 
Conversion (DCC) where the cardholder can select their preferred currency choice, and the 
transaction can be completed.